Sandvik Coromant Screw Machine Drill, High Performance, Series: CoroDrill 860, Imperial, 1/8 in Drill - Fraction, 0.125 in Drill - Decimal Inch, 2.441 in Overall Length, 3XD Cutting Depth, 2 Flutes, SSK Flute, 0.787 in Flute Length, 0.236 in Shank, Cylindrical Shank, 147 deg Point, Split Point, Right Hand Cutting Direction, Solid Carbide Cutting Edge, Solid Carbide, TiAlN , Applicable Materials: Steel, Stainless Steel and Aluminum